القيود الموجودة: 9 للبحث عن: "international geological congress"
الترتيب حسب: المؤلف - العنوان - تاريخ النشر
- international congress of carboniferous -- carboniferous geology from the appalachian basin to the illinois basin through eastern ohio ettensohn,frank r.(ed.) -- 1979 --
- international geological congress.commission de -- lexinque stratigraphique international international geological congress.commission de stratigraphie -- 1956- -- R
- international congress of carboniferous -- carboniferous geology from the appalachian basin to the illinois basin through eastern ohio ettensohn,frank r.(ed.) -- 1979 --
- international geological congress.commission de -- lexinque stratigraphique international international geological congress.commission de stratigraphie -- 1956- -- R
- international geological congress -- .report of the twenty-first session norden denmark,finland,iceland,norway and sweden-copenhagen,det international geological congress -- 1960 --
- international geological congress,23,prague,1968 -- .guide to excursions...aپc ...(covering czechoslovakia,austria,feder republic of germany, international ggeological congress,23,prague,1968 -- 1968 --
- international university geological congress -- .coal and coal-bearing strata international university geological congress -- 1968 --
- international congress of carboniferous -- .carboniferous geology from the appalachian basin to the illinois basin through eastern ohio ettensohn,frank r.(ed.) -- 1979 --
- international geological congress.commission de -- .lexinque stratigraphique international international geological congress.commission de stratigraphie -- 1956- -- R
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مساعدة - بحث جديد - الصفحة الرئيسية - English
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